import java.util.Scanner;


public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		boolean v=true;
		
		while(v==true){
			System.out.print("0/1: ");

			int i = sc.nextInt();

			switch (i) {
			case 0:
				new IIIhd4805a();
				v=false;
				break;
				
			case 1:
				new E3w3hd4805q();
				v=false;
				break;

			default:
				System.out.println("fua chaval....");
				v=true;
				break;
			}
		}
	}
}
